Allow context arguments to be passed to tabs

I've seen: http://drupal.org/node/648462 ; but it doesn't appear to account for terms from a context.

My use case is as follows:
I have products (content-type: product) tagged with terms in a catalog (my vocabulary).
I also have accessories (content-type: accessory) tagged with the terms from the same catalog.

I want to display the accessories on the product's page (via a Panel) that are tagged with similar terms (generally a term at the root of the catalog).

$view = new view;
$view->name = 'catalog';
$view->description = 'List of products.';
$view->tag = '';
$view->view_php = '';
$view->base_table = 'node';
$view->is_cacheable = FALSE;
$view->api_version = 2;
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display('default', 'Defaults', 'default');
$handler = $view->new_display('panel_pane', 'Accessories', 'panel_pane_2');
$handler->override_option('arguments', array(
  'term_node_tid_depth' => array(
    'default_action' => 'empty',
    'style_plugin' => 'default_summary',
    'style_options' => array(),
    'wildcard' => 'all',
    'wildcard_substitution' => 'All',
    'title' => '',
    'breadcrumb' => '',
    'default_argument_type' => 'taxonomy_tid',
    'default_argument' => '',
    'validate_type' => 'taxonomy_term',
    'validate_fail' => 'empty',
    'depth' => '-2',
    'break_phrase' => 1,
    'set_breadcrumb' => 0,
    'use_taxonomy_term_path' => 0,
    'id' => 'term_node_tid_depth',
    'table' => 'node',
    'field' => 'term_node_tid_depth',
    'validate_user_argument_type' => 'uid',
    'validate_user_roles' => array(
      '2' => 0,
      '6' => 0,
      '4' => 0,
      '7' => 0,
      '5' => 0,
      '9' => 0,
      '3' => 0,
      '8' => 0,
    ),
    'override' => array(
      'button' => 'Use default',
    ),
    'relationship' => 'none',
    'default_options_div_prefix' => '',
    'default_argument_image_size' => '_original',
    'default_argument_fixed' => '',
    'default_argument_user' => 0,
    'default_argument_php' => '',
    'image_size' => array(
      '_original' => '_original',
      'thumbnail' => 'thumbnail',
      'preview' => 'preview',
    ),
    'validate_argument_node_type' => array(
      'webform' => 0,
      'image' => 0,
      'product' => 0,
      'course' => 0,
      'accessory' => 0,
      'panel' => 0,
      'book' => 0,
      'company' => 0,
      'document' => 0,
      'event' => 0,
      'page' => 0,
      'review_company' => 0,
      'review_product' => 0,
      'story' => 0,
    ),
    'validate_argument_node_access' => 0,
    'validate_argument_nid_type' => 'nid',
    'validate_argument_vocabulary' => array(
      '6' => 6,
      '4' => 0,
      '10' => 0,
      '8' => 0,
      '3' => 0,
      '9' => 0,
      '1' => 0,
      '7' => 0,
      '12' => 0,
      '13' => 0,
      '11' => 0,
      '14' => 0,
      '15' => 0,
    ),
    'validate_argument_type' => 'convert',
    'validate_argument_transform' => 0,
    'validate_user_restrict_roles' => 0,
    'validate_argument_php' => '',
  ),
));
$handler->override_option('filters', array(
  'status' => array(
    'operator' => '=',
    'value' => '1',
    'group' => '0',
    'exposed' => FALSE,
    'expose' => array(
      'operator' => FALSE,
      'label' => '',
    ),
    'id' => 'status',
    'table' => 'node',
    'field' => 'status',
    'relationship' => 'vid',
    'override' => array(
      'button' => 'Use default',
    ),
  ),
  'is_product' => array(
    'operator' => '=',
    'value' => '1',
    'group' => '0',
    'exposed' => FALSE,
    'expose' => array(
      'operator' => FALSE,
      'label' => '',
    ),
    'id' => 'is_product',
    'table' => 'uc_products',
    'field' => 'is_product',
    'relationship' => 'vid',
    'override' => array(
      'button' => 'Use default',
    ),
  ),
  'type' => array(
    'operator' => 'in',
    'value' => array(
      'accessory' => 'accessory',
    ),
    'group' => '0',
    'exposed' => FALSE,
    'expose' => array(
      'operator' => FALSE,
      'label' => '',
    ),
    'id' => 'type',
    'table' => 'node',
    'field' => 'type',
    'override' => array(
      'button' => 'Use default',
    ),
    'relationship' => 'none',
  ),
));
$handler->override_option('empty', 'Sorry; we couldn\'t locate any accessories for this product.');
$handler->override_option('empty_format', '1');
$handler->override_option('style_plugin', 'grid');
$handler->override_option('style_options', array(
  'grouping' => '',
  'columns' => '2',
  'alignment' => 'horizontal',
  'fill_single_line' => 1,
));
$handler->override_option('row_plugin', 'ds_fields');
$handler->override_option('row_options', array(
  'title' => array(
    'region' => 'middle',
    'weight' => '-49',
    'css-class' => array(),
    'labelformat' => 'hidden',
  ),
  'sell_price' => array(
    'region' => 'right',
    'weight' => '-48',
    'css-class' => array(),
    'labelformat' => 'hidden',
  ),
  'buyitnowbutton' => array(
    'region' => 'footer',
    'weight' => '-47',
    'css-class' => array(),
    'labelformat' => 'hidden',
  ),
  'field_image_cache_fid' => array(
    'region' => 'middle',
    'weight' => '-50',
    'css-class' => array(),
    'labelformat' => 'hidden',
  ),
  'buttons' => array(
    'submit' => 'Update',
    'cancel' => 'Cancel',
  ),
  'regions' => array(
    'middle' => array(
      'title' => '-49',
      'field_image_cache_fid' => '-50',
    ),
    'right' => array(
      'sell_price' => '-48',
    ),
    'footer' => array(
      'buyitnowbutton' => '-47',
    ),
  ),
  'module' => 'nd',
  'object_type' => 'node',
));
$handler->override_option('pane_title', 'Related Accessories');
$handler->override_option('pane_description', 'Displays product accessories.');
$handler->override_option('pane_category', array(
  'name' => 'Products',
  'weight' => '0',
));
$handler->override_option('allow', array(
  'use_pager' => 'use_pager',
  'items_per_page' => 'items_per_page',
  'offset' => 'offset',
  'link_to_view' => 'link_to_view',
  'more_link' => 'more_link',
  'path_override' => 'path_override',
  'title_override' => 'title_override',
  'exposed_form' => 'exposed_form',
  'fields_override' => 'fields_override',
));
$handler->override_option('argument_input', array(
  'term_node_tid_depth' => array(
    'type' => 'context',
    'context' => 'terms.names',
    'context_optional' => 0,
    'panel' => '0',
    'fixed' => '',
    'label' => 'Taxonomy: Term ID (with depth)',
  ),
));
$handler->override_option('link_to_view', 0);
$handler->override_option('inherit_panels_path', '1');